Supporters of WikiLeaks attacked the Visa and MasterCard Web sites on Wednesday after the bank card networks cut off donation transactions to the controversial online anti-secrecy organization that recently disclosed hundreds of thousands of classified U.S. State Department cables. The attacks, which slowed down the networks’ Web sites or made …

Already big inside the convenience stores at thousands of gas stations, point-of-sale terminal maker VeriFone Systems Inc. is making headway at gas pumps. VeriFone on Thursday reported that petroleum-industry revenues grew 58% in its fourth fiscal 2010 quarter ended Oct. 31 over the year-earlier period. The strong petroleum results helped …

Having recently struck deals that will bring it to the physical point of sale, e-commerce processor PayPal Inc. has now branched into an entirely new market. Working with a television-technology specialist in Plano, Texas, PayPal has positioned itself to handle what promises to be a burgeoning flow of transactions from …

Most of the chatter about who will win or lose when the Federal Reserve Board releases its debit card interchange regulations and related rules mandated by the Dodd-Frank financial-reform law centers on card issuers, payment networks, and merchants. But technology vendors are likely to be affected too. One company that …

After an extended testing period, Discover Financial Services is rolling out its Discover Zip contactless payment system. The card network says an undisclosed number of cardholders began receiving contactless cards in the mail Nov. 15, while others received contactless stickers that attach to their mobile phones or other items. More …

Visa Inc. and a prominent law firm serving financial-industry clients want the Federal Reserve Board to regulate debit card interchange by setting an “average effective interchange rate” and then letting the payment card networks set their own rates as long as the average interchange rate on transactions subject to regulation …

Recent meetings between Federal Reserve staff members, consumer groups, and payments executives show just how divergent the views are as the Fed prepares the first-ever regulations on U.S. payment card interchange. Consumer groups are pushing for “at-par” debit card interchange—essentially, no interchange. A big regional bank, however, said the Fed …

A trade group of ATM independent sales organizations says its study of the major EFT networks’ surcharging rules favor banks at the expense of non-bank ATM owners. The Atlanta-based National Association of ATM ISOs and Operators, which represents ISOs that own or operate 70,000 ATMs, says it is negotiating with …

American Express Co. on Thursday announced it will pay approximately $150 million to buy a software startup in suburban Chicago whose product lets online merchants automate order screening for fraud. Founded in 2007, Accertify Inc. has built a client base that includes Barnes & Noble, Urban Outfitters, and 1800 Flowers …

Secure Vault Payments (SVP), a method of e-commerce payment that relies on the automated clearing house, secured its first big-bank supporter on Wednesday with the announcement that U.S. Bank has agreed to offer the service to both consumer and merchant clients. The fifth largest bank in the country, the Minneapolis-based …